First Commit

keyboards/mitosis/Makefile

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+ifndef MAKEFILE_INCLUDED
+	include ../../Makefile
+endif

keyboards/mitosis/config.h

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+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x6060
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    unknown
+#define PRODUCT         Mitosis
+#define DESCRIPTION     q.m.k. keyboard firmware for Mitosis
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 10
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+//#define BACKLIGHT_LEVELS 3
+
+#define ONESHOT_TIMEOUT 500
+
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/*
+ * Feature disable options
+ *  These options are also useful to firmware size reduction.
+ */
+
+#define PREVENT_STUCK_MODIFIERS
+
+/* disable debug print */
+//#define NO_DEBUG
+
+/* disable print */
+//#define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+//UART settings for communication with the RF microcontroller
+#define SERIAL_UART_BAUD 1000000
+#define SERIAL_UART_DATA UDR1
+#define SERIAL_UART_UBRR (F_CPU / (16UL * SERIAL_UART_BAUD) - 1)
+#define SERIAL_UART_TXD_READY (UCSR1A & _BV(UDRE1))
+#define SERIAL_UART_RXD_PRESENT (UCSR1A & _BV(RXC1))
+#define SERIAL_UART_INIT() do { \
+    	/* baud rate */ \
+    	UBRR1L = SERIAL_UART_UBRR; \
+    	/* baud rate */ \
+    	UBRR1H = SERIAL_UART_UBRR >> 8; \
+    	/* enable TX and RX */ \
+    	UCSR1B = _BV(TXEN1) | _BV(RXEN1); \
+    	/* 8-bit data */ \
+    	UCSR1C = _BV(UCSZ11) | _BV(UCSZ10); \
+  	} while(0)
+
+#endif

keyboards/mitosis/keymaps/default/keymap.c

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+// this is the style you want to emulate.
+// This is the canonical layout file for the Quantum project. If you want to add another keyboard,
+
+#include "mitosis.h"
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+enum mitosis_layers
+{
+	_MALT,
+	_SHIFTED,
+	_FUNCTION,
+	_FUNCSHIFT
+};
+
+enum mitosis_keycodes 
+{
+  FNKEY = SAFE_RANGE,
+  SHIFT
+};
+
+
+// Macro definitions for readability
+enum mitosis_macros
+{
+	VOLU,
+	VOLD,
+	ESCM
+};
+
+#define LONGPRESS_DELAY 150
+#define LAYER_TOGGLE_DELAY 300
+
+// Fillers to make layering more clear
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+[_MALT] = { /* Malt Layout, customised for reduced columns (ex: quote and shift locations) */
+  {KC_Q,    KC_P,    KC_Y,    KC_C,    KC_B,           KC_V,    KC_M,    KC_U,    KC_Z,    KC_L    },
+  {KC_A,    KC_N,    KC_I,    KC_S,    KC_F,           KC_D,    KC_T,    KC_H,    KC_O,    KC_R    },
+  {KC_COMM, KC_DOT,  KC_J,    KC_G,    KC_SLSH,        KC_SCLN, KC_W,    KC_K,    KC_QUOT, KC_X    },
+  {XXXXXXX, M(VOLU), M(ESCM), KC_TAB,  KC_LCTL,        KC_LALT, KC_ENT,  KC_DEL,  KC_PGUP, XXXXXXX },
+  {XXXXXXX, M(VOLD), KC_LGUI, KC_E,    FNKEY,          SHIFT,   KC_SPC,  KC_BSPC, KC_PGDN, XXXXXXX }
+},
+
+
+[_SHIFTED] = { /* Shifted Layer, layered so that tri_layer can be used, or selectively
+                                 able to modify individual key's shifted behaviour */
+  {_______, _______, _______, _______, _______,       _______, _______, _______, _______, _______ },
+  {_______, _______, _______, _______, _______,       _______, _______, _______, _______, _______ },
+  {_______, _______, _______, _______, _______,       _______, _______, _______, _______, _______ },
+  {XXXXXXX, _______, _______, _______, _______,       _______, _______, _______, _______, XXXXXXX },
+  {XXXXXXX, _______, _______, _______, _______,       _______, _______, _______, _______, XXXXXXX }
+},
+
+
+
+[_FUNCTION] = { /* Function Layer, primary alternative layer featuring numpad on right hand,
+                                   cursor keys on left hand, and all symbols*/
+  {KC_AMPR, KC_PERC, KC_UP,   KC_CIRC, KC_PIPE,       KC_LBRC, KC_7,    KC_8,    KC_9,    KC_MINS },
+  {KC_AT,   KC_LEFT, KC_DOWN, KC_RGHT, KC_HASH,       KC_LPRN, KC_4,    KC_5,    KC_6,    KC_PLUS },
+  {KC_ASTR, KC_UNDS, KC_EXLM, KC_DLR,  KC_BSLS,       KC_LCBR, KC_1,    KC_2,    KC_3,    KC_ENT  },
+  {XXXXXXX, KC_HOME, KC_GRV,  KC_PWR,  _______,       _______, KC_EQL,  KC_TILD, KC_DOT,  XXXXXXX },
+  {XXXXXXX, KC_END,  _______, _______, _______,       _______, KC_0,    _______, KC_PSCR, XXXXXXX }
+},
+
+
+[_FUNCSHIFT] = { /* Function Shifted Layer, secondary alternative layer with closing brackets,
+                                            and F-keys under their numpad equivalents*/
+  {_______, _______, _______, _______, _______,       KC_RBRC, KC_F7,   KC_F8,   KC_F9,   KC_F10  },
+  {_______, _______, _______, _______, _______,       KC_RPRN, KC_F4,   KC_F5,   KC_F6,   KC_F11  },
+  {_______, _______, _______, _______, _______,       KC_RCBR, KC_F1,   KC_F2,   KC_F3,   KC_F12  },
+  {XXXXXXX, _______, _______, _______, _______,       _______, _______, _______, _______, XXXXXXX },
+  {XXXXXXX, _______, _______, _______, _______,       _______, _______, _______, _______, XXXXXXX }
+}
+
+};
+
+
+const uint16_t PROGMEM fn_actions[] = {
+
+};
+
+static uint16_t key_timer;
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
+{
+  // MACRODOWN only works in this function
+    switch(id) {
+
+      	//switch multiplexing for media, short tap for volume up, long press for play/pause
+        case VOLU:
+            if (record->event.pressed) {
+            	key_timer = timer_read(); // if the key is being pressed, we start the timer.
+          	} else { // this means the key was just released, so we can figure out how long it was pressed for (tap or "held down").
+            	if (timer_elapsed(key_timer) > LONGPRESS_DELAY) { // LONGPRESS_DELAY being 150ms, the threshhold we pick for counting something as a tap.
+                  return MACRO(T(MPLY), END);
+                } else {
+                  return MACRO(T(VOLU), END);
+                }
+          	}
+          	break;
+
+		//switch multiplexing for media, short tap for volume down, long press for next track
+        case VOLD:
+            if (record->event.pressed) {
+            	key_timer = timer_read();
+          	} else {
+            	if (timer_elapsed(key_timer) > LONGPRESS_DELAY) {
+                  return MACRO(T(MNXT), END);
+                } else {
+                  return MACRO(T(VOLD), END);
+                }
+          	}
+          	break;
+
+        //switch multiplexing for escape, short tap for escape, long press for context menu
+        case ESCM:
+            if (record->event.pressed) {
+            	key_timer = timer_read();
+          	} else {
+            	if (timer_elapsed(key_timer) > LONGPRESS_DELAY) {
+                  return MACRO(T(APP), END);
+                } else {
+                  return MACRO(T(ESC), END);
+                }
+          	}
+          	break;     
+
+        break;
+    }
+    return MACRO_NONE;
+};
+
+static bool singular_key = false;
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+
+	uint8_t layer;
+  layer = biton32(layer_state);  // get the current layer
+
+  //custom layer handling for tri_layer,
+  switch (keycode) {
+  case FNKEY:
+  	if (record->event.pressed) {
+      key_timer = timer_read();
+      singular_key = true;
+    	layer_on(_FUNCTION);
+  	} else {
+      if (timer_elapsed(key_timer) < LAYER_TOGGLE_DELAY || !singular_key) {
+        layer_off(_FUNCTION);
+      }
+  	}
+    update_tri_layer(_FUNCTION, _SHIFTED, _FUNCSHIFT);
+  	return false;
+  	break;
+  //SHIFT is handled as LSHIFT in the general case
+  case SHIFT:
+  	if (record->event.pressed) {
+      key_timer = timer_read();
+      singular_key = true;
+    	layer_on(_SHIFTED);
+    	register_code(KC_LSFT);
+  	} else {
+    	if (timer_elapsed(key_timer) < LAYER_TOGGLE_DELAY || !singular_key) {
+        layer_off(_SHIFTED);
+    	  unregister_code(KC_LSFT);
+      }
+    }
+    update_tri_layer(_FUNCTION, _SHIFTED, _FUNCSHIFT);
+  	return false;
+  	break;
+
+  //If any other key was pressed during the layer mod hold period,
+  //then the layer mod was used momentarily, and should block latching
+  default:
+    singular_key = false;
+    break;
+  }
+
+  //FUNCSHIFT has been shifted by the SHIFT handling, some keys need to be excluded
+  if (layer == _FUNCSHIFT) {
+  	//F1-F12 should be sent as unshifted keycodes, 
+  	//and ] needs to be unshifted or it is sent as }
+  	if ( (keycode >= KC_F1 && keycode <= KC_F12)
+  	   || keycode == KC_RBRC ) {
+  		if (record->event.pressed) {
+              unregister_mods(MOD_LSFT);
+          } else {
+              register_mods(MOD_LSFT);
+          }
+  	}
+  }
+
+  return true;
+};
+
+void matrix_scan_user(void) {
+    uint8_t layer = biton32(layer_state);
+    
+    switch (layer) {
+    	case _MALT:
+    		set_led_off;
+    		break;
+        case _FUNCTION:
+            set_led_blue;
+            break;
+        case _SHIFTED:
+            set_led_red;
+            break;
+        case _FUNCSHIFT:
+        	set_led_green;
+        	break;
+        default:
+            break;
+    }
+};
+

keyboards/mitosis/matrix.c

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+/*
+Copyright 2012 Jun Wako
+Copyright 2014 Jack Humbert
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include <stdint.h>
+#include <stdbool.h>
+#if defined(__AVR__)
+#include <avr/io.h>
+#endif
+#include "wait.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+#include "timer.h"
+
+#if (MATRIX_COLS <= 8)
+#    define print_matrix_header()  print("\nr/c 01234567\n")
+#    define print_matrix_row(row)  print_bin_reverse8(matrix_get_row(row))
+#    define matrix_bitpop(i)       bitpop(matrix[i])
+#    define ROW_SHIFTER ((uint8_t)1)
+#elif (MATRIX_COLS <= 16)
+#    define print_matrix_header()  print("\nr/c 0123456789ABCDEF\n")
+#    define print_matrix_row(row)  print_bin_reverse16(matrix_get_row(row))
+#    define matrix_bitpop(i)       bitpop16(matrix[i])
+#    define ROW_SHIFTER ((uint16_t)1)
+#elif (MATRIX_COLS <= 32)
+#    define print_matrix_header()  print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
+#    define print_matrix_row(row)  print_bin_reverse32(matrix_get_row(row))
+#    define matrix_bitpop(i)       bitpop32(matrix[i])
+#    define ROW_SHIFTER  ((uint32_t)1)
+#endif
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+
+__attribute__ ((weak))
+void matrix_init_quantum(void) {
+    matrix_init_kb();
+}
+
+__attribute__ ((weak))
+void matrix_scan_quantum(void) {
+    matrix_scan_kb();
+}
+
+__attribute__ ((weak))
+void matrix_init_kb(void) {
+    matrix_init_user();
+}
+
+__attribute__ ((weak))
+void matrix_scan_kb(void) {
+    matrix_scan_user();
+}
+
+__attribute__ ((weak))
+void matrix_init_user(void) {
+}
+
+__attribute__ ((weak))
+void matrix_scan_user(void) {
+}
+
+inline
+uint8_t matrix_rows(void) {
+    return MATRIX_ROWS;
+}
+
+inline
+uint8_t matrix_cols(void) {
+    return MATRIX_COLS;
+}
+
+void matrix_init(void) {
+
+    matrix_init_quantum();
+}
+
+uint8_t matrix_scan(void)
+{
+    SERIAL_UART_INIT();
+
+    uint32_t timeout = 0;
+
+    //the s character requests the RF slave to send the matrix
+    SERIAL_UART_DATA = 's';
+
+    //trust the external keystates entirely, erase the last data
+    uint8_t uart_data[11] = {0};
+
+    //there are 10 bytes corresponding to 10 columns, and an end byte
+    for (uint8_t i = 0; i < 11; i++) {
+        //wait for the serial data, timeout if it's been too long
+        //this only happened in testing with a loose wire, but does no
+        //harm to leave it in here
+        while(!SERIAL_UART_RXD_PRESENT){
+            timeout++;
+            if (timeout > 10000){
+                break;
+            }
+        } 
+        uart_data[i] = SERIAL_UART_DATA;
+    }
+
+    //check for the end packet, the key state bytes use the LSBs, so 0xE0
+    //will only show up here if the correct bytes were recieved
+    if (uart_data[10] == 0xE0)
+    {
+        //shifting and transferring the keystates to the QMK matrix variable
+        for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+            matrix[i] = (uint16_t) uart_data[i*2] | (uint16_t) uart_data[i*2+1] << 5;
+        }
+    }
+
+
+    matrix_scan_quantum();
+    return 1;
+}
+
+inline
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+    return (matrix[row] & ((matrix_row_t)1<col));
+}
+
+inline
+matrix_row_t matrix_get_row(uint8_t row)
+{
+    return matrix[row];
+}
+
+void matrix_print(void)
+{
+    print_matrix_header();
+
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        phex(row); print(": ");
+        print_matrix_row(row);
+        print("\n");
+    }
+}
+
+uint8_t matrix_key_count(void)
+{
+    uint8_t count = 0;
+    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+        count += matrix_bitpop(i);
+    }
+    return count;
+}

keyboards/mitosis/mitosis.c

@@ -0,0 +1,31 @@
+#include "mitosis.h"
+
+void uart_init(void) {
+	SERIAL_UART_INIT();
+}
+
+void led_init(void) {
+	DDRD  |= (1<<1);
+	PORTD |= (1<<1);
+	DDRF  |= (1<<4) | (1<<5);
+	PORTF |= (1<<4) | (1<<5);
+}
+
+
+void matrix_init_kb(void) {
+	// put your keyboard start-up code here
+	// runs once when the firmware starts up
+	matrix_init_user();
+	uart_init();
+	led_init();
+}
+
+void matrix_scan_kb(void) {
+	// put your looping keyboard code here
+	// runs every cycle (a lot)
+	matrix_scan_user();
+}
+
+void led_set_kb(uint8_t usb_led) {
+
+}

keyboards/mitosis/mitosis.h

@@ -0,0 +1,67 @@
+#ifndef MITOSIS_H
+#define MITOSIS_H
+
+#include "quantum.h"
+#include "matrix.h"
+#include "backlight.h"
+#include <stddef.h>
+
+#define red_led_off   PORTF |= (1<<5)
+#define red_led_on    PORTF &= ~(1<<5)
+#define blu_led_off   PORTF |= (1<<4)
+#define blu_led_on    PORTF &= ~(1<<4)
+#define grn_led_off   PORTD |= (1<<1)
+#define grn_led_on    PORTD &= ~(1<<1)
+
+#define set_led_off     red_led_off; grn_led_off; blu_led_off
+#define set_led_red     red_led_on;  grn_led_off; blu_led_off
+#define set_led_blue    red_led_off; grn_led_off; blu_led_on
+#define set_led_green   red_led_off; grn_led_on;  blu_led_off
+#define set_led_yellow  red_led_on;  grn_led_on;  blu_led_off
+#define set_led_magenta red_led_on;  grn_led_off; blu_led_on
+#define set_led_cyan    red_led_off; grn_led_on;  blu_led_on
+#define set_led_white   red_led_on;  grn_led_on;  blu_led_on
+
+/*
+#define LED_B 5
+#define LED_R 6
+#define LED_G 7
+
+#define all_leds_off PORTF &= ~(1<<LED_B) & ~(1<<LED_R) & ~(1<<LED_G)
+
+#define red_led_on   PORTF |= (1<<LED_R)
+#define red_led_off  PORTF &= ~(1<<LED_R)
+#define grn_led_on   PORTF |= (1<<LED_G)
+#define grn_led_off  PORTF &= ~(1<<LED_G)
+#define blu_led_on   PORTF |= (1<<LED_B)
+#define blu_led_off  PORTF &= ~(1<<LED_B)
+
+#define set_led_off     PORTF &= ~(1<<LED_B) & ~(1<<LED_R) & ~(1<<LED_G)
+#define set_led_red     PORTF = PORTF & ~(1<<LED_B) & ~(1<<LED_G) | (1<<LED_R)
+#define set_led_blue    PORTF = PORTF & ~(1<<LED_G) & ~(1<<LED_R) | (1<<LED_B)
+#define set_led_green   PORTF = PORTF & ~(1<<LED_B) & ~(1<<LED_R) | (1<<LED_G)
+#define set_led_yellow  PORTF = PORTF & ~(1<<LED_B) | (1<<LED_R) | (1<<LED_G)
+#define set_led_magenta PORTF = PORTF & ~(1<<LED_G) | (1<<LED_R) | (1<<LED_B)
+#define set_led_cyan    PORTF = PORTF & ~(1<<LED_R) | (1<<LED_B) | (1<<LED_G)
+#define set_led_white   PORTF |= (1<<LED_B) | (1<<LED_R) | (1<<LED_G)
+*/
+
+// This a shortcut to help you visually see your layout.
+// The first section contains all of the arguements
+// The second converts the arguments into a two-dimensional array
+#define KEYMAP( \
+  k00, k01, k02, k03, k04,      k05, k06, k07, k08, k09, \
+  k10, k11, k12, k13, k14,      k15, k16, k17, k18, k19, \
+  k20, k21, k22, k23, k24,      k25, k26, k27, k28, k29, \
+       k31, k32, k33, k34,      k35, k36, k37, k38,      \
+       k41, k42, k43, k44,      k45, k46, k47, k48       \
+) \
+{ \
+	{ k00,   k01, k02, k03, k04,      k05, k06, k07, k08, k09   }, \
+	{ k10,   k11, k12, k13, k14,      k15, k16, k17, k18, k19   }, \
+	{ k20,   k21, k22, k23, k24,      k25, k26, k27, k28, k29   }, \
+	{ KC_NO, k31, k32, k33, k34,      k35, k36, k37, k38, KC_NO }  \
+	{ KC_NO, k41, k42, k43, k44,      k45, k46, k47, k48, KC_NO }, \
+}
+
+#endif

keyboards/mitosis/rules.mk

@@ -0,0 +1,81 @@
+
+OPT_DEFS += -DMITOSIS_PROMICRO
+OPT_DEFS += -DCATERINA_BOOTLOADER
+MITOSIS_UPLOAD_COMMAND = while [ ! -r $(USB) ]; do sleep 1; done; \
+                         avrdude -p $(MCU) -c avr109 -U flash:w:$(TARGET).hex -P $(USB)
+
+# # project specific files
+SRC = matrix.c
+
+
+# MCU name
+#MCU = at90usb1287
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 16000000
+
+
+#
+# LUFA specific
+#
+# Target architecture (see library "Board Types" documentation).
+ARCH = AVR8
+
+# Input clock frequency.
+#     This will define a symbol, F_USB, in all source code files equal to the
+#     input clock frequency (before any prescaling is performed) in Hz. This value may
+#     differ from F_CPU if prescaling is used on the latter, and is required as the
+#     raw input clock is fed directly to the PLL sections of the AVR for high speed
+#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
+#     at the end, this will be done automatically to create a 32-bit value in your
+#     source code.
+#
+#     If no clock division is performed on the input clock inside the AVR (via the
+#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
+F_USB = $(F_CPU)
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+#   Teensy halfKay   512
+#   Teensy++ halfKay 1024
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+#   USBaspLoader     2048
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Build Options
+#   comment out to disable the options.
+#
+#BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
+CONSOLE_ENABLE ?= yes	# Console for debug(+400)
+COMMAND_ENABLE ?= yes   # Commands for debug and configuration
+CUSTOM_MATRIX ?= yes    # Remote matrix from the wireless bridge
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+# SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
+NKRO_ENABLE ?= yes		# USB Nkey Rollover - not yet supported in LUFA
+# BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
+# MIDI_ENABLE ?= YES 		# MIDI controls
+UNICODE_ENABLE ?= YES 		# Unicode
+# BLUETOOTH_ENABLE ?= yes # Enable Bluetooth with the Adafruit EZ-Key HID
+
+USB ?= /dev/ttyACM0
+
+upload: build
+	$(MITOSIS_UPLOAD_COMMAND)